Up the hill of the mountain, you will reach the National Park of Kulen Mountain. First, stop to visit the Big Buddha on the top of the Pagoda and can view over to the waterfall location: turn back for lunch in the hut by the water. Visit the 1000 lingas cutting river bed while still having time to swim in the fresh cool water in all three stages, especially at the stage bar. After viewing Waterfall Mountain View, return to Banteay Srei temple. Bantey Srei, the Yajnavaraha Gem. By the 10th century, Khmer builders had made so much progress that they were willing to look back and engage in purposeful, complex archaism; this temple is generally referred to be the jewel of Khmer art. Bantey Srei's walls, formed of rare pink sandstones, are densely covered with some of the most magnificent deep and delicate carvings, giving it a fairyland feel.